How sublimation works, and what it won't do

Sublimation ink is printed onto paper as a solid, then turned into a gas by the press. The gas bonds into polyester fibers or the polyester coating on a hard blank, and when it cools it is locked inside the surface rather than sitting on top. That is why a good sublimation print feels like nothing and lasts as long as the blank does.

It also explains the limits. The ink needs polyester to bond to, so cotton shirts and uncoated mugs come out faded or wash blank. There is no white ink, so anything white in your design is simply the color of the blank, which is why beginners stick to white or very light blanks. Aim for 100% polyester fabric (65% or more works, with a softer, vintage look) and buy hard blanks sold specifically as sublimation blanks.

A home inkjet printer on a sunlit wooden floor with two fresh photo prints resting on its lid — The design is printed on paper first, then pressed

Choosing and looking after the printer

Two routes: a printer sold ready for sublimation (with its own ink and color settings), or a brand-new refillable tank inkjet that you fill with sublimation ink before it ever sees regular ink. A converted printer is cheaper but voids the maker's warranty. Every printer in the kit below ships with its first set of sublimation ink; buy refills made for that printer when the levels run low.
Never put sublimation ink in a printer that has used regular ink. The old ink stays in the lines and muddies every print.
Check what size it prints. Letter size covers shirts fronts, coasters and mugs; a tumbler wrap fits on letter paper too, so a wide-format printer can wait.
Install the color profile (an ICC file) for your ink and paper. Without it, reds turn orange and skin tones look sunburned.
Before each session, print a nozzle check page. Gaps in the lines mean a clog: run one cleaning cycle and check again.
Print something at least once a week. Sublimation ink dries in the print head faster than regular ink, and a few idle weeks can mean a stubborn clog.

What you can press in your first month

Photo coasters

A square hardboard coaster with a family photo is the easiest first press and a good gift.

Polyester tee

A white performance shirt with a front design teaches pre-pressing, placement and butcher paper.

Matching set

Four coasters or two shirts with the same design show you whether your colors stay consistent from press to press.

Name mug

An 11 oz white mug with a wrap-around name, once you add the mug press.

Skinny tumbler

A full-wrap design on a 20 oz tumbler, if you take up tumbler making.

Time, temperature and pressure starting points

Polyester shirts

About 385-400°F for 45-60 seconds at light to medium pressure. Too much pressure leaves a shiny box around the design.

Hardboard coasters

About 400°F for 60-70 seconds at medium to firm pressure.

Ceramic mugs in a mug press

About 400°F for 3-4 minutes, then dip in cool water or let cool upright to stop the image blurring.

Skinny tumblers in a convection oven

About 350-400°F for 6-10 minutes in shrink wrap, depending on your oven and the tumbler maker's chart.

The blank maker's numbers beat any chart, including this one.

When a print is faded, add time before adding heat; when it is blurry, the paper moved or the press was too long.

Most press dials read off by 10 to 20 degrees.

If your results drift, check the platen with a surface thermometer.

Directions to take it

Shirts and apparelWhite and light polyester tees, sports jerseys and tote bags, all on the flat heat press.

Start here

Press a plain white polyester tee this week: pre-press it for 5 seconds, slip butcher paper inside, and press a simple one-color design so you learn placement before trying photos.

Coasters and home decorHardboard coasters, ornaments, signs and photo panels, the quickest and cheapest pieces to practice on.

Start here

Make a set of four photo coasters as a gift: they press flat in about a minute, cost little to ruin, and teach you time and pressure faster than anything else.

Tumbler makingFull-wrap designs on 20 oz skinny tumblers, shrink-wrapped and baked in a convection oven or pressed in a tumbler press.

Start here

Print a full wrap on one skinny tumbler, tape it seam-tight, shrink-wrap it and bake it in a dedicated convection oven, then check the seam before buying more blanks.

A rail of bright red, blue and orange polyester sports jerseys hanging side by side — Polyester: the fabric sublimation ink bonds to

What trips beginners up

Expect a few ruined blanks. Faded or ghosted first prints are normal while you learn your press, so practice on cheap coasters before shirts.
Expect the printed paper to look dull and wrong. Judge color only after pressing.
Forgetting to mirror the design: text comes out backwards. Turn on mirror in the print settings and leave it on.
Pressing cotton or dark shirts: the ink has nothing to bond to. Stick to white or light polyester.
Letting the transfer shift when lifting the press: that is what causes ghosting (a faint double image). Tape every edge and peel in one smooth motion.
Skipping the pre-press and butcher paper: trapped moisture spots the print, and ink soaks through to the back of the shirt or onto the press.

Heat, fumes and power

The platen runs at about 400°F and stays hot for a long time after switch-off. Keep it out of reach of kids and pets, and use heat-resistant gloves for mugs and tumblers.
Pressing polyester and coated blanks gives off fumes. Work in a ventilated room and do not run a press or oven in a small closed space.
An oven used for sublimation must never cook food again. Label it and keep it in the craft room.
Heat presses draw a lot of current. Plug straight into a wall outlet, not a power strip or extension cord, and do not run the press and an oven on the same circuit.

Where to learn

For designs, Canva's free tier and Inkscape both export the high-resolution PNG files sublimation needs. When a print comes out faded, shifted or the wrong color, the r/Sublimation community has seen it before and will usually spot the cause from a photo.

Free design tools and help

A white t-shirt with a small printed word on the chest, laid flat on a dark cloth — White blanks show every color true

Why the kit looks like this

The printer and heat press are most of the cost, and both are worth buying once: a press with even heat across the platen saves more ruined blanks than any upgrade later. Everything else is cheap consumables. Buy sublimation paper and blanks in small packs at first so you can try a few suppliers. A lint roller and plain scissors from around the house are all the other tools you need. The mug press and its mugs are add-ons for once flat pieces are going well, and tumbler making adds its own blanks, shrink wrap and a dedicated oven.

Lines 01 to 07 make your first coaster and shirt, and line 08 keeps your fingers safe. The tumbler lines start out of the kit until you add tumbler making, and the last three are for later. Clicking a card selects it in the cart, and clicking the selected card again takes that line out.

Sublimation printer

Essential · Core equipment

Sublimation needs a printer that has only ever held sublimation ink. This is the one piece you cannot borrow from your home office.

budget

Pinckney Cartridge-Free Super-Tank Printer with Sublimation Ink Bundle for Heat Transfers, Easy Fill, Built-in Scanner & Copier (White)

4.1(293)

$329.99

Sublimation Printing

How sublimation works, and what it won't do

Choosing and looking after the printer

Your first pressing session

Time, temperature and pressure starting points

Directions to take it

What trips beginners up

Heat, fumes and power

Where to learn

Why the kit looks like this

Stock the press table

Sublimation printer

Sublimation paper

Clamshell or swing-away heat press, 15 x 15 in

Heat-resistant sublimation tape

Uncoated butcher paper roll

White 100% polyester t-shirts, unisex

Sublimation hardboard coaster blanks

Heat-resistant gloves for sublimation

Dedicated convection oven for tumblers

20 oz skinny sublimation tumbler blanks

Sublimation shrink wrap sleeves for tumblers

Mug press for 11-15 oz mugs

Sublimation mug blanks, 11 oz white

Infrared thermometer for checking the press